4052802320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{99139}}^1$

素因数の和:99232

約数の個数: 80

約数和(自身を含む): 10916503680

約数和(自身を除く): 6863701360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 4088, 5110, 5840, 8176, 10220, 20440, 40880, 99139, 198278, 396556, 495695, 693973, 793112, 991390, 1387946, 1586224, 1982780, 2775892, 3469865, 3965560, 5551784, 6939730, 7237147, 7931120, 11103568, 13879460, 14474294, 27758920, 28948588, 36185735, 50660029, 55517840, 57897176, 72371470, 101320058, 115794352, 144742940, 202640116, 253300145, 289485880, 405280232, 506600290, 578971760, 810560464, 1013200580, 2026401160, 4052802320]

約数ペア:

[(1, 4052802320), (2, 2026401160), (4, 1013200580), (5, 810560464), (7, 578971760), (8, 506600290), (10, 405280232), (14, 289485880), (16, 253300145), (20, 202640116), (28, 144742940), (35, 115794352), (40, 101320058), (56, 72371470), (70, 57897176), (73, 55517840), (80, 50660029), (112, 36185735), (140, 28948588), (146, 27758920), (280, 14474294), (292, 13879460), (365, 11103568), (511, 7931120), (560, 7237147), (584, 6939730), (730, 5551784), (1022, 3965560), (1168, 3469865), (1460, 2775892), (2044, 1982780), (2555, 1586224), (2920, 1387946), (4088, 991390), (5110, 793112), (5840, 693973), (8176, 495695), (10220, 396556), (20440, 198278), (40880, 99139)]